Question

3.a) 1827m = ...km...m = ...,... km

2063m = ...km...m = ...,...km

702m = ...km...m = ...,...km

b) 34dm = ...m...dm = ...,...m

786cm = ...m...cm = ...,...m

408cm = ...m...cm = ...,...m

c) 2065g = ...kg...g = ...,...kg

8047kg = ...tấn...kg = ...,...tấn

Answer 1

a) 1827m = 1km827m = 1,827km

 2063m = 2km 63 m = 2,063km

702m = 0km 702m = 0,702 km

b) 34dm = 3m 4dm = 3,4 m

 786cm = 7m 86cm = 7,86 m

408cm = 4m 8 cm = 4,08 m

c) 2065g = 2 kg 65 g = 2,065 kg

8047kg = 8 tấn 47 kg = 8,047 tấn 

Answer 2

Ta co :

1827m=1km827m=1,827km

2063m=2km63m=2,063km

702m=0km702m=0,702km

34dm=3m4dm=3,4m

786cm=7m86cm=7,86m

408cm=4m8cm=4,08m

2065g=2kg65g=2,065kg

8047kg=8 tan47kg=8,047tan

chúc bạn học tốt

Answer 3

a.1827m=1km 827m=1,827km

2063m= 2km 63m=2,063

702m= 0 km 702 m = 0,702m

Answer 4

1827m=1km827m=1,827km

2063m=2km63m=2,063km

702m=0km702m=0,702km

34dm=3m4dm=3,4m

786cm=7m86cm=7,86m

408cm=4m8cm=4,08m

2065g=2kg65g=2,065kg

8047kg=8 tấn 47kg=8,047 tấn

Answer 5

a) 1827m=1km827m=1,827km

2063m=2km63m=2,063km

702m=0km702m=0,702km

b)34dm=3m4dm=3,4m

786cm=7m86cm=7,86m

408cm=4m8cm=4,08m

c)2065g=2kg65g=2,065kg

8047kg=8tan47kg=8,047tan

Answer 6

a)1827 = 1km 827m = 1,827km

   2063m = 2km 63m = 2,063km

   702m = 0km 702m = 0,702km

b)34dm = 3m 4dm = 3,4dm

786cm = 7m 86cm = 7,86m

408cm = 4m 8cm = 4,08m

c) 2065g = 2kg 65g = 2,065kg

8047kg = 8tấn 49kg= 8,047tấn

Answer 7

2km=.....m